Best quality Usb To Rs485 422 Converter - Framed E1-V.35 interface Converter JHA-CE1fV1 – JHA
Best quality Usb To Rs485 422 Converter - Framed E1-V.35 interface Converter JHA-CE1fV1 – JHA Detail:
Framed E1-V.35 interface Converter JHA-CE1fV1
Overview
This interface converter provides one E1 interface and one V.35 interface to achieve framed E1 interface transferring to V.35 interface. The data channel rate is 2.048Mbps. The device has inter-set loop test function to facilitate the project launching and daily maintenance.
Product Photo
Mini Type
Features
- Based on self -copyright IC
- Have indicator when the device is power-off or E1 line is broken or lose signal;
- The local device can forced the remote device rate follow it(valid when framed )
- The hardware realizes any one of 31 time slot any time slot optional (valid when framed)
- Provide 2 impedances: 75 Ohm unbalance and 120 Ohm balance;
- After strict testing and practical verification system, completely comply with protocol ITU-T V.35, G.703, G.704
- Have three Loop Back Mode: E1 interface Loop Back (ANA)、V.35 interface Loop Back(DIG)、Command the remote V.35 interface Loop Back(REM)
- Have pseudo random code test function, easily line opened, can be used as a 2M BER Tester
- V.35 interface supports hot-plug, supports DTE or DCE device interconnection
- Provide 3 clock types: Internal clock, External clock,E1 line clock;
- AC 220V, DC-48V, DC+24V, DC Power and Polarity-Free
Parameters
♦ E1 Interface
Interface Standard: comply with protocol G.703;
Interface Rate: n*64Kbps±50ppm;
Interface Code: HDB3;
E1 Impedance: 75Ω (unbalance), 120Ω (balance);
Jitter tolerance: In accord with protocol G.742 and G.823
Allowed Attenuation: 0~6dBm
♦ V.35 interface
Interface rate: n*64Kbps
Interface Standard: Compatible with V.35 Standard
Connector: DB25
Connect Mode: DCE
Clock Type: G.703 restored clock, Internal clock
♦ Working environment
Working temperature: -10°C ~ 50°C
Working Humidity: 5%~95 % (no condensation)
Storage temperature: -40°C ~ 80°C
Storage Humidity: 5%~95 % (no condensation)
Specifications
Model | Model Number:JHA-CE1fV1 |
Functional Description | framed E1-V.35 Converter,Can be a single use,V.35 rate N * 64K |
Port Description | One E1 port, One V.35 interface |
Power | Power supply: AC180V ~ 260V;DC –48V;DC +24VPower consumption: ≤10W |
Dimension | Product Size: 216X140X31mm (WXDXH) |
Weight | 1.8KG/piece |
Application
Product detail pictures:
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We often stay with the principle Quality Very first, Prestige Supreme. We have been fully committed to supplying our consumers with competitively priced high-quality goods, prompt delivery and skilled provider for Best quality Usb To Rs485 422 Converter - Framed E1-V.35 interface Converter JHA-CE1fV1 – JHA , The product will supply to all over the world, such as: San Diego, Victoria, Israel, We'd like to invite customers from abroad to discuss business with us. We can present our clients with high quality products and excellent service. We're sure that we'll have good cooperative relationships and make a brilliant future for both parties.
By Christopher Mabey from Peru - 2017.01.11 17:15
Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
By Beatrice from Chile - 2018.05.13 17:00